Wednesday in photos

An employee cleans the floor in front of colored refrigerators at the booth of German household appliance company Bosch during preparations for IFA, one of the world's largest trade fairs for consumer electronics and electrical home appliances, in Berlin, Germany, Wednesday, Sept. 4, 2013. IFA will take place on the Berlin Exhibition Grounds from Sept 6 to 11, 2013. (AP Photo/Gero Breloer)Photo by Gero Breloer